What is the best fixation screw in the cement board?
A glue B glue ratio of about 1: 1 (strong glue directly), after mixing the binder should be used within 5 to 6 hours (temperature is about 20 degrees).
1, the requirements of the construction of the ground and items to be clean without water.
2, the requirements of the ground have a certain degree of flatness, uneven or extremely rough parts of the application of cement mortar and other materials leveling.
3, grass-roots must remove the floating ash, oil, wax, so as not to affect the degree of adhesion.
4, paste the bolt after 5 to 15 minutes do not move to correct.
With AB glue, vigorously glue
These two kinds of glue is a strong adhesive, durable adhesive
